Why We Shouldn't Be So Worried About Killer AI

This article first appeared in Data Sheet, Fortune's daily newsletter on the top tech news. The machines are coming after us. Elon Musk repeatedly warns us to be very afraid. Masayoshi Son is so convinced of the coming "singularity" that he's busy buying up stakes in companies with enough of the right data. I recently met a super-smart scientist who is neither concerned about an AI takeover nor complacent about the meaningful changes artificial intelligence will bring.